t_ipv6_lifetime.sh revision 313498 
1#	$NetBSD: t_ipv6_lifetime.sh,v 1.2 2016/08/10 21:33:52 kre Exp $
2#
3# Copyright (c) 2015 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
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9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
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13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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25# POSSIBILITY OF SUCH DAMAGE.
26#
27
28INET6SERVER="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpdev"
29INET6SERVER="$INET6SERVER -lrumpnet_netinet6 -lrumpnet_shmif"
30
31SOCK=unix://sock
32BUS=./bus
33
34DEBUG=false
35
36atf_test_case basic cleanup
37
38basic_head()
39{
40	atf_set "descr" "Tests for IPv6 address lifetime"
41	atf_set "require.progs" "rump_server"
42}
43
44basic_body()
45{
46	local time=5
47	local bonus=2
48	local ip="fc00::1"
49
50	atf_check -s exit:0 ${INET6SERVER} $SOCK
51	export RUMP_SERVER=$SOCK
52
53	atf_check -s exit:0 rump.ifconfig shmif0 create
54	atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS
55	atf_check -s exit:0 rump.ifconfig shmif0 up
56
57	# A normal IP address doesn't contain preferred/valid lifetime
58	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip
59	$DEBUG && rump.ifconfig -L shmif0
60	atf_check -s exit:0 -o not-match:'pltime' rump.ifconfig -L shmif0
61	atf_check -s exit:0 -o not-match:'vltime' rump.ifconfig -L shmif0
62	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip delete
63
64	# Setting only a preferred lifetime
65	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip pltime $time
66	$DEBUG && rump.ifconfig -L shmif0
67	atf_check -s exit:0 -o match:'pltime' rump.ifconfig -L shmif0
68	atf_check -s exit:0 -o match:'vltime infty' rump.ifconfig -L shmif0
69	atf_check -s exit:0 sleep $(($time + $bonus))
70	$DEBUG && rump.ifconfig -L shmif0
71	# Should remain but marked as deprecated
72	atf_check -s exit:0 -o match:'deprecated' rump.ifconfig -L shmif0
73	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip delete
74
75	# Setting only a valid lifetime (invalid)
76	atf_check -s not-exit:0 -e match:'Invalid argument' \
77	    rump.ifconfig shmif0 inet6 $ip vltime $time
78
79	# Setting both preferred and valid lifetimes (same value)
80	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip \
81	    pltime $time vltime $time
82	$DEBUG && rump.ifconfig -L shmif0
83	atf_check -s exit:0 -o match:'pltime' rump.ifconfig -L shmif0
84	atf_check -s exit:0 -o match:'vltime' rump.ifconfig -L shmif0
85	atf_check -s exit:0 sleep $(($time + $bonus))
86	$DEBUG && rump.ifconfig -L shmif0
87	# Shouldn't remain anymore
88	atf_check -s exit:0 -o not-match:"$ip" rump.ifconfig -L shmif0
89
90	# Setting both preferred and valid lifetimes (pltime < vltime)
91	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip \
92	    pltime $time vltime $((time * 2))
93	$DEBUG && rump.ifconfig -L shmif0
94	atf_check -s exit:0 -o match:'pltime' rump.ifconfig -L shmif0
95	atf_check -s exit:0 -o match:'vltime' rump.ifconfig -L shmif0
96	atf_check -s exit:0 sleep $(($time + $bonus))
97	$DEBUG && rump.ifconfig -L shmif0
98	# Should remain but marked as deprecated
99	atf_check -s exit:0 -o match:'deprecated' rump.ifconfig -L shmif0
100	atf_check -s exit:0 sleep $(($time + $bonus))
101	$DEBUG && rump.ifconfig -L shmif0
102	# Shouldn't remain anymore
103	atf_check -s exit:0 -o not-match:"$ip" rump.ifconfig -L shmif0
104
105	# Setting both preferred and valid lifetimes (pltime > vltime)
106	atf_check -s not-exit:0 -e match:'Invalid argument' rump.ifconfig \
107	    shmif0 inet6 $ip pltime $(($time * 2)) vltime $time
108
109	return 0
110}
111
112cleanup()
113{
114	env RUMP_SERVER=$SOCK rump.halt
115}
116
117dump()
118{
119	env RUMP_SERVER=$SOCK rump.ifconfig
120	env RUMP_SERVER=$SOCK rump.netstat -nr
121	shmif_dumpbus -p - $BUS 2>/dev/null| tcpdump -n -e -r -
122}
123
124basic_cleanup()
125{
126	$DEBUG && dump
127	cleanup
128}
129
130atf_init_test_cases()
131{
132	atf_add_test_case basic
133}
134